This quick tip about NSX Host Transport Nodes Install Failed, when you get Install Failed, I will explain a simple fix that fixes this problem in most cases. This is a similar problem that I already wrote a blog post about it, but that was during an ESXi host upgrade Upgrade to vSphere 7 NSX-T [...]
In the last few days, I have been upgrading some of vCloud Director 9.7 and 10.2 to 10.4.x and found some problems with IP and hostname certificates. We discuss a similar error in this Cloud Director upgrade 10.4 NSX names matching IP error. I have discussed similar vCD errors before here, like this one HERE. [...]
In the last two days, the IT community has been on the alert because of a severe new security threat using when Apache Log4j, Which almost every software/tool out there uses this open-source. In this Critical vulnerability in Apache Log4j apply workaround for vCenter and NSX-T. We will go through a quick review on VMware [...]
In this blog post about vCloud Director v10.3 vs NSX-T error Certificate is already trusted, I talk about an issue that is new when you install a new vCloud Director v10.3, or you upgrade your existing vCD to v10.3. In a new vCD install, when you try to add your NSX-T (or V), you will [...]
Upgrade to vSphere 7 NSX-T Host Transport Nodes is another blog post about upgrading your environment to vSphere 7. When we upgrade our vCenter and vSphere and using NSX-T, we also need to upgrade our NSX-T Host Transport Nodes vib agents in the ESXi hosts. After we upgrade our vCenter and vSphere to v7, we [...]
Today, when upgrading one of our NSX-T, I encounter an error. I saw it for the first time when NSX-T did a pre-check on the ESXi hosts to the new version I got the error "Disk space requirements not met. Please ensure 180MB free space is available in tmp partition to proceed with upgrade". NSX-T [...]
Runecast has launched on 19th of November a new version of their product. In this Runecast Analyzer v4.7.4 for NSX-T Kubernetes and vCloud Director review, I will go through all the new features and how Runecast can work and protect your NSX-T, Kubernetes infrastructures, and also vCloud Director (still in a kind of beta version). [...]
In this new blog post included in the NSX-T series, I will detail a step by step how to Backup and Restore NSX-T v3.0. I will focus the Backup and Restore NSX-T article using two Backups examples: Backup and Restore NSX-T using NSX-T Appliance Backup options (recommended option). Backup and Restore NSX-T using Veeam Backup [...]
VMware launched NSX-T 3.0 in the last 7th of April, time to talk about How to upgrade NSX-T 2.4.x or 2.5.x to NSX-T 3.0. Even it is not very difficult to upgrade the NSX-T environment, we should take into account some rules and processes before and after the upgrade. Before we start the How to [...]
A couple of weeks ago, we had a strange issue with one of our NSX-T clusters. NSX-T log partition full and not able to login. Since I am not the first line support in this system, they could not login to NSX-T console or through ssh, but sometimes GUI as possible. They thought was a [...]
